Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Swiss Armed Forces

Reference 210.30.42.20.01.003

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 Swiss Armed Forces is a luxury watch that embodies the essence of precision, style, and adventure. Its sleek black ceramic bezel rotates for precise timing, while its round shape gives it a classic vibe. The black dial features stick and dot indexes for optimal readability, protected by a sapphire crystal. At its heart lies the Omega caliber 8806 movement, certified as a Master Chronometer with resistance to magnetic fields up to 15,000 gauss. With a water resistance rating of 300 meters and a limited edition of only 50 units produced, this watch is not just a timekeeper but also a collector's item. Its stainless steel bracelet is both sturdy and comfortable, making it perfect for all-day wear. Whether you're exploring the ocean or enjoying a night out, this watch ticks all the right boxes.

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Key Features

Omega caliber 8806 movement
300m water resistance
Limited edition of only 50 units produced
Sapphire crystal protection
Stainless steel bracelet
Master Chronometer certification
Resistance to magnetic fields up to 15,000 gauss

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Swiss Armed Forces

Reference

210.30.42.20.01.003

Movement

8806

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster Diver 300M “Tokyo Olympics” Edition

Omega - Seamaster Diver 300M "Tokyo Olympics" Edition · $5,800

This Omega Seamaster Diver 300M is a special edition inspired by the Tokyo Olympics. It comes in very good condition, lightly polished for retail readiness.

Condition: Very good pre-owned condition
Box And Papers: Yes, full set including warranty card, manual, and tags
Condition Notes: Light polish for retail ready

Posted at

Mar 18, 2026, 9:51 AM

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2020 Omega Seamaster Diver 300M Black Ceramic/Titanium 43.5mm 210.92.44.20.01.001 – Full Set $5,800 Shipped

Omega - 210.92.44.20.01.001 · $5,800

This Omega Seamaster Diver 300M features a titanium case, black ceramic dial, and ceramic bezel, powered by Omega's Co-Axial Master Chronometer Caliber 8800, offering accuracy, anti-magnetic resistance, and everyday reliability.

Condition: Excellent
Case Size: 43.5mm
Case Material: Titanium
Movement: Automatic (Omega Co-Axial Master Chronometer Caliber 8800)

Posted at

Mar 18, 2026, 1:20 AM

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Omega Seamaster Diver 300M – James Bond 60th Anniversary – New 2026

Omega - 21030422003002 · $7,750

This listing is for an Omega Seamaster Diver 300M, a limited edition watch celebrating James Bond's 60th anniversary. It features a blue wave dial, animated caseback, and OMEGA's co-axial master chronometer Calibre 8806.

Condition: New
Case size: 42mm
Water resistance: 300m
Movement: co-axial master chronometer Calibre 8806

Posted at

Mar 18, 2026, 12:37 AM

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Omega Seamaster Diver 300M White Dial - 2024

Omega - Seamaster Diver 300M · $4,450

This Omega Seamaster Diver 300M features a white dial and is in excellent condition, showing only minor hairline scratches. It comes with its original box, cards, hangtag, and Omega travel box.

Condition: Excellent condition
Hairlines: minor cosmetic issue
Box: included
Cards: included

Posted at

Mar 17, 2026, 10:39 PM

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